Rock and Block
by Lazoose
Rock and Block adds seven new stone blocks that generate in caves and around specific biomes and locations, for decorating and building on Forge.
What it does
Rock and Block adds seven new stone blocks to the game, intended for caves and for decoration and building projects. Variants such as stairs, slabs and walls are provided for blocks like diorite, granite and andesite, and polished variants are included, giving builders more options for shaping rooms and structures.
The blocks generate in the world at certain locations and biomes, so explorers can find them without crafting. Both the server and every player need the mod installed, since it runs as client and server, and the mod is available for Forge on 1.20.1 only, with the latest Forge file 1.2.0 for 1.20.1, released on 2025-02-13. The code is not open source and is released under All rights reserved.
Key features
Seven new stone blocks
Rock and Block adds seven stone blocks that join the vanilla set for building and decoration.
Stone variants
Stairs, slabs, walls and polished forms are offered for diorite, granite, andesite and similar stones.
World generation
The blocks generate around the world at specific locations and biomes, including caves.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Not Enough Rocks is also a Forge mod for 1.20.1 that is client and server, but it is licensed under All rights reserved and is not open source. OE's Rocks is open source under the MIT License and also runs client and server on 1.20.1, so it fits builders who want the source available.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Rock and Block | Forge | 1.20.1 | Client and server | 2025-02-13 |
| Not Enough Rocks (N.E.R) | Forge | 1.20.1 | Client and server | 2025-01-11 |
| OE's Rocks | Forge | 1.20.1 | Client and server | 2023-12-09 |
Questions
Does Rock and Block need to be installed on the server?
In the catalog
Rock and Block is one of 8,515 World generation mods on ModsFinder, and one of 5,058 World generation mods for Forge. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
Rock and Block currently adds 7 new stone blocks to the game. These blocks are like diorite, granite, and andesite, having stair, slab, wall, and polished variants. They generate around the world, specific to locations and biomes. These new blocks are here to add spice and decor to your builds.
Official listing
- Modrinth page
- modrinth.com/mod/rock-and-block
- Owner
- Lazoose
- Published
- 2025-01-06
- Updated on Modrinth
- 2025-02-13
- Facts verified
- 2026-10-15